Give TextEditorActionHandler an explicit parent and unify usage.

The action handler implicitly passed ownership to ICore, which is non-
to the action handler. We now consistently create the action handler in
the editor factory, give ownership to the editor factory, and don't hold
a reference to it.

Change-Id: I4372f8de966e3ceff87c06c5528c6b54522c1d57
Reviewed-by: David Schulz <david.schulz@digia.com>

src/plugins/android/androidmanifesteditorfactory.cpp

@@ -41,12 +41,12 @@ using namespace Android::Internal;
 
 
 AndroidManifestEditorFactory::AndroidManifestEditorFactory(QObject *parent)
-    : Core::IEditorFactory(parent),
-      m_actionHandler(new TextEditor::TextEditorActionHandler(Constants::ANDROID_MANIFEST_EDITOR_CONTEXT))
+    : Core::IEditorFactory(parent)
 {
     setId(Constants::ANDROID_MANIFEST_EDITOR_ID);
     setDisplayName(tr("Android Manifest editor"));
     addMimeType(Constants::ANDROID_MANIFEST_MIME_TYPE);
+    new TextEditor::TextEditorActionHandler(this, Constants::ANDROID_MANIFEST_EDITOR_CONTEXT);
 }
 
 Core::IEditor *AndroidManifestEditorFactory::createEditor(QWidget *parent)

src/plugins/android/androidmanifesteditorfactory.h

@@ -32,8 +32,6 @@
 
 #include <coreplugin/editormanager/ieditorfactory.h>
 
-namespace TextEditor { class TextEditorActionHandler; }
-
 namespace Android {
 namespace Internal {
 
@@ -45,9 +43,6 @@ public:
     explicit AndroidManifestEditorFactory(QObject *parent = 0);
 
     Core::IEditor *createEditor(QWidget *parent);
-
-private:
-    TextEditor::TextEditorActionHandler *m_actionHandler;
 };
 
 } // namespace Internal

src/plugins/cmakeprojectmanager/cmakeeditorfactory.cpp

@@ -52,8 +52,7 @@ CMakeEditorFactory::CMakeEditorFactory(CMakeManager *manager)
     setDisplayName(tr(CMakeProjectManager::Constants::CMAKE_EDITOR_DISPLAY_NAME));
     addMimeType(CMakeProjectManager::Constants::CMAKEMIMETYPE);
 
-    m_actionHandler =
-            new TextEditorActionHandler(Constants::C_CMAKEEDITOR,
+    new TextEditorActionHandler(this, Constants::C_CMAKEEDITOR,
             TextEditorActionHandler::UnCommentSelection
             | TextEditorActionHandler::JumpToFileUnderCursor);
 

src/plugins/cmakeprojectmanager/cmakeeditorfactory.h

@@ -34,8 +34,6 @@
 
 #include <coreplugin/editormanager/ieditorfactory.h>
 
-namespace TextEditor { class TextEditorActionHandler; }
-
 namespace CMakeProjectManager {
 namespace Internal {
 
@@ -50,7 +48,6 @@ public:
 private:
     const QStringList m_mimeTypes;
     CMakeManager *m_manager;
-    TextEditor::TextEditorActionHandler *m_actionHandler;
 };
 
 } // namespace Internal

src/plugins/cppeditor/cppeditorplugin.cpp

@@ -80,6 +80,12 @@ CppEditorFactory::CppEditorFactory(CppEditorPlugin *owner) :
     addMimeType(CppEditor::Constants::CPP_SOURCE_MIMETYPE);
     addMimeType(CppEditor::Constants::CPP_HEADER_MIMETYPE);
 
+    new TextEditor::TextEditorActionHandler(this, CppEditor::Constants::C_CPPEDITOR,
+        TextEditor::TextEditorActionHandler::Format
+        | TextEditor::TextEditorActionHandler::UnCommentSelection
+        | TextEditor::TextEditorActionHandler::UnCollapseAll
+        | TextEditor::TextEditorActionHandler::FollowSymbolUnderCursor);
+
     if (!Utils::HostOsInfo::isMacHost() && !Utils::HostOsInfo::isWindowsHost()) {
         FileIconProvider::registerIconOverlayForMimeType(":/cppeditor/images/qt_cpp.png", CppEditor::Constants::CPP_SOURCE_MIMETYPE);
         FileIconProvider::registerIconOverlayForMimeType(":/cppeditor/images/qt_c.png", CppEditor::Constants::C_SOURCE_MIMETYPE);
@@ -100,7 +106,6 @@ IEditor *CppEditorFactory::createEditor(QWidget *parent)
 CppEditorPlugin *CppEditorPlugin::m_instance = 0;
 
 CppEditorPlugin::CppEditorPlugin() :
-    m_actionHandler(0),
     m_sortedOutline(false),
     m_renameSymbolUnderCursorAction(0),
     m_findUsagesAction(0),
@@ -114,7 +119,6 @@ CppEditorPlugin::CppEditorPlugin() :
 
 CppEditorPlugin::~CppEditorPlugin()
 {
-    delete m_actionHandler;
     m_instance = 0;
 }
 
@@ -290,12 +294,6 @@ bool CppEditorPlugin::initialize(const QStringList & /*arguments*/, QString *err
     cmd->setDefaultKeySequence(QKeySequence(Core::UseMacShortcuts ? tr("Meta+Shift+F12") : tr("Ctrl+Shift+F12")));
     connect(inspectCppCodeModel, SIGNAL(triggered()), this, SLOT(inspectCppCodeModel()));
 
-    m_actionHandler = new TextEditor::TextEditorActionHandler(CppEditor::Constants::C_CPPEDITOR,
-        TextEditor::TextEditorActionHandler::Format
-        | TextEditor::TextEditorActionHandler::UnCommentSelection
-        | TextEditor::TextEditorActionHandler::UnCollapseAll
-        | TextEditor::TextEditorActionHandler::FollowSymbolUnderCursor);
-
     contextMenu->addSeparator(context);
 
     cmd = ActionManager::command(TextEditor::Constants::AUTO_INDENT_SELECTION);

src/plugins/cppeditor/cppeditorplugin.h

@@ -38,7 +38,6 @@
 #include <QAction>
 
 namespace TextEditor {
-class TextEditorActionHandler;
 class ITextEditor;
 } // namespace TextEditor
 
@@ -234,7 +233,6 @@ private:
 
     static CppEditorPlugin *m_instance;
 
-    TextEditor::TextEditorActionHandler *m_actionHandler;
     bool m_sortedOutline;
     QAction *m_renameSymbolUnderCursorAction;
     QAction *m_findUsagesAction;

src/plugins/genericprojectmanager/genericprojectfileseditor.cpp

@@ -58,6 +58,8 @@ ProjectFilesFactory::ProjectFilesFactory(Manager *manager)
     addMimeType(Constants::FILES_MIMETYPE);
     addMimeType(Constants::INCLUDES_MIMETYPE);
     addMimeType(Constants::CONFIG_MIMETYPE);
+    new TextEditor::TextEditorActionHandler(this, Constants::C_FILESEDITOR);
+
 }
 
 Core::IEditor *ProjectFilesFactory::createEditor(QWidget *parent)

src/plugins/genericprojectmanager/genericprojectplugin.cpp

@@ -46,7 +46,6 @@
 #include <projectexplorer/projectexplorer.h>
 #include <projectexplorer/selectablefilesmodel.h>
 
-#include <texteditor/texteditoractionhandler.h>
 
 #include <QtPlugin>
 #include <QDebug>
@@ -75,8 +74,6 @@ bool GenericProjectPlugin::initialize(const QStringList &, QString *errorMessage
 
     Manager *manager = new Manager;
 
-    new TextEditor::TextEditorActionHandler(Constants::C_FILESEDITOR); // owned by ICore
-
     m_projectFilesEditorFactory = new ProjectFilesFactory(manager);
     addObject(m_projectFilesEditorFactory);
 

src/plugins/glsleditor/glsleditorfactory.cpp

@@ -37,6 +37,7 @@
 #include <extensionsystem/pluginspec.h>
 
 #include <coreplugin/icore.h>
+#include <texteditor/texteditoractionhandler.h>
 #include <texteditor/texteditorsettings.h>
 
 #include <QCoreApplication>
@@ -55,6 +56,11 @@ GLSLEditorFactory::GLSLEditorFactory(QObject *parent)
     addMimeType(GLSLEditor::Constants::GLSL_MIMETYPE_FRAG);
     addMimeType(GLSLEditor::Constants::GLSL_MIMETYPE_VERT_ES);
     addMimeType(GLSLEditor::Constants::GLSL_MIMETYPE_FRAG_ES);
+    new TextEditor::TextEditorActionHandler(this, Constants::C_GLSLEDITOR_ID,
+                                TextEditor::TextEditorActionHandler::Format
+                                | TextEditor::TextEditorActionHandler::UnCommentSelection
+                                | TextEditor::TextEditorActionHandler::UnCollapseAll);
+
 }
 
 Core::IEditor *GLSLEditorFactory::createEditor(QWidget *parent)

src/plugins/glsleditor/glsleditorplugin.cpp

@@ -49,7 +49,6 @@
 #include <extensionsystem/pluginmanager.h>
 #include <texteditor/texteditorconstants.h>
 #include <texteditor/textfilewizard.h>
-#include <texteditor/texteditoractionhandler.h>
 #include <utils/qtcassert.h>
 
 #include <glsl/glslengine.h>
@@ -76,7 +75,6 @@ class GLSLEditorPluginPrivate
 public:
     GLSLEditorPluginPrivate() :
         m_editor(0),
-        m_actionHandler(0),
         m_glsl_120_frag(0),
         m_glsl_120_vert(0),
         m_glsl_120_common(0),
@@ -87,7 +85,6 @@ public:
 
     ~GLSLEditorPluginPrivate()
     {
-        delete m_actionHandler;
         delete m_glsl_120_frag;
         delete m_glsl_120_vert;
         delete m_glsl_120_common;
@@ -97,7 +94,6 @@ public:
     }
 
     GLSLEditorFactory *m_editor;
-    TextEditor::TextEditorActionHandler *m_actionHandler;
     QPointer<TextEditor::ITextEditor> m_currentTextEditable;
 
     GLSLEditorPlugin::InitFile *m_glsl_120_frag;
@@ -144,11 +140,6 @@ bool GLSLEditorPlugin::initialize(const QStringList & /*arguments*/, QString *er
 
     addAutoReleasedObject(new GLSLCompletionAssistProvider);
 
-    dd->m_actionHandler = new TextEditorActionHandler(Constants::C_GLSLEDITOR_ID,
-                                                              TextEditorActionHandler::Format
-                                                              | TextEditorActionHandler::UnCommentSelection
-                                                              | TextEditorActionHandler::UnCollapseAll);
-
     ActionContainer *contextMenu = ActionManager::createMenu(GLSLEditor::Constants::M_CONTEXT);
     ActionContainer *glslToolsMenu = ActionManager::createMenu(Id(Constants::M_TOOLS_GLSL));
     glslToolsMenu->setOnAllDisabledBehavior(ActionContainer::Hide);

src/plugins/pythoneditor/pythoneditorfactory.cpp

@@ -34,6 +34,7 @@
 
 #include <coreplugin/icore.h>
 #include <coreplugin/editormanager/editormanager.h>
+#include <texteditor/texteditoractionhandler.h>
 #include <texteditor/texteditorsettings.h>
 
 #include <QDebug>
@@ -47,6 +48,11 @@ EditorFactory::EditorFactory(QObject *parent)
     setId(Constants::C_PYTHONEDITOR_ID);
     setDisplayName(tr(Constants::C_EDITOR_DISPLAY_NAME));
     addMimeType(QLatin1String(Constants::C_PY_MIMETYPE));
+    new TextEditor::TextEditorActionHandler(this,
+                              Constants::C_PYTHONEDITOR_ID,
+                              TextEditor::TextEditorActionHandler::Format
+                              | TextEditor::TextEditorActionHandler::UnCommentSelection
+                              | TextEditor::TextEditorActionHandler::UnCollapseAll);
 }
 
 Core::IEditor *EditorFactory::createEditor(QWidget *parent)

src/plugins/pythoneditor/pythoneditorplugin.cpp

@@ -197,7 +197,6 @@ static void copyIdentifiers(const char * const words[], size_t bytesCount, QSet<
 
 PythonEditorPlugin::PythonEditorPlugin()
     : m_factory(0)
-    , m_actionHandler(0)
 {
     m_instance = this;
     copyIdentifiers(LIST_OF_PYTHON_KEYWORDS, sizeof(LIST_OF_PYTHON_KEYWORDS), m_keywords);
@@ -222,12 +221,6 @@ bool PythonEditorPlugin::initialize(const QStringList &arguments, QString *error
     addObject(m_factory);
 
     // Initialize editor actions handler
-    m_actionHandler = new TextEditor::TextEditorActionHandler(
-                              C_PYTHONEDITOR_ID,
-                              TextEditor::TextEditorActionHandler::Format
-                              | TextEditor::TextEditorActionHandler::UnCommentSelection
-                              | TextEditor::TextEditorActionHandler::UnCollapseAll);
-
     // Add MIME overlay icons (these icons displayed at Project dock panel)
     const QIcon icon = QIcon::fromTheme(QLatin1String(C_PY_MIME_ICON));
     if (!icon.isNull())

src/plugins/pythoneditor/pythoneditorplugin.h

@@ -31,9 +31,7 @@
 #define PYTHONEDITOR_PLUGIN_H
 
 #include <extensionsystem/iplugin.h>
-#include <texteditor/texteditoractionhandler.h>
 #include <QSet>
-#include <QScopedPointer>
 
 namespace PythonEditor {
 namespace Internal {
@@ -65,7 +63,6 @@ public:
 private:
     static PythonEditorPlugin *m_instance;
     EditorFactory *m_factory;
-    TextEditor::TextEditorActionHandler *m_actionHandler;
     QSet<QString> m_keywords;
     QSet<QString> m_magics;
     QSet<QString> m_builtins;

src/plugins/qmakeprojectmanager/profileeditorfactory.cpp

@@ -35,6 +35,7 @@
 
 #include <qtsupport/qtsupportconstants.h>
 #include <coreplugin/fileiconprovider.h>
+#include <texteditor/texteditoractionhandler.h>
 #include <texteditor/texteditorsettings.h>
 
 #include <QCoreApplication>
@@ -42,15 +43,17 @@
 using namespace QmakeProjectManager;
 using namespace QmakeProjectManager::Internal;
 
-ProFileEditorFactory::ProFileEditorFactory(QmakeManager *manager, TextEditor::TextEditorActionHandler *handler) :
-    m_manager(manager),
-    m_actionHandler(handler)
+ProFileEditorFactory::ProFileEditorFactory(QmakeManager *manager) :
+    m_manager(manager)
 {
     setId(QmakeProjectManager::Constants::PROFILE_EDITOR_ID);
     setDisplayName(qApp->translate("OpenWith::Editors", QmakeProjectManager::Constants::PROFILE_EDITOR_DISPLAY_NAME));
     addMimeType(QmakeProjectManager::Constants::PROFILE_MIMETYPE);
     addMimeType(QmakeProjectManager::Constants::PROINCLUDEFILE_MIMETYPE);
     addMimeType(QmakeProjectManager::Constants::PROFEATUREFILE_MIMETYPE);
+    new TextEditor::TextEditorActionHandler(this, Constants::C_PROFILEEDITOR,
+                  TextEditor::TextEditorActionHandler::UnCommentSelection
+                  | TextEditor::TextEditorActionHandler::JumpToFileUnderCursor);
 
     Core::FileIconProvider::registerIconOverlayForSuffix(QtSupport::Constants::ICON_QT_PROJECT, "pro");
     Core::FileIconProvider::registerIconOverlayForSuffix(QtSupport::Constants::ICON_QT_PROJECT, "pri");

src/plugins/qmakeprojectmanager/profileeditorfactory.h

@@ -32,8 +32,6 @@
 
 #include <coreplugin/editormanager/ieditorfactory.h>
 
-namespace TextEditor { class TextEditorActionHandler; }
-
 namespace QmakeProjectManager {
 
 class QmakeManager;
@@ -45,7 +43,7 @@ class ProFileEditorFactory : public Core::IEditorFactory
     Q_OBJECT
 
 public:
-    ProFileEditorFactory(QmakeManager *parent, TextEditor::TextEditorActionHandler *handler);
+    ProFileEditorFactory(QmakeManager *parent);
 
     Core::IEditor *createEditor(QWidget *parent);
 
@@ -53,7 +51,6 @@ public:
 
 private:
     QmakeManager *m_manager;
-    TextEditor::TextEditorActionHandler *m_actionHandler;
 };
 
 } // namespace Internal

src/plugins/qmakeprojectmanager/qmakeprojectmanagerplugin.cpp

@@ -111,12 +111,7 @@ bool QmakeProjectManagerPlugin::initialize(const QStringList &arguments, QString
     m_qmakeProjectManager = new QmakeManager(this);
     addObject(m_qmakeProjectManager);
 
-    TextEditor::TextEditorActionHandler *editorHandler
-            = new TextEditor::TextEditorActionHandler(Constants::C_PROFILEEDITOR,
-                  TextEditor::TextEditorActionHandler::UnCommentSelection
-                  | TextEditor::TextEditorActionHandler::JumpToFileUnderCursor);
-
-    m_proFileEditorFactory = new ProFileEditorFactory(m_qmakeProjectManager, editorHandler);
+    m_proFileEditorFactory = new ProFileEditorFactory(m_qmakeProjectManager);
 
     ProjectExplorer::KitManager::registerKitInformation(new QmakeKitInformation);
 

src/plugins/qmljseditor/qmljseditorfactory.cpp

@@ -34,6 +34,7 @@
 #include "qmljseditorplugin.h"
 
 #include <qmljstools/qmljstoolsconstants.h>
+#include <texteditor/texteditoractionhandler.h>
 
 #include <QCoreApplication>
 
@@ -52,6 +53,12 @@ QmlJSEditorFactory::QmlJSEditorFactory(QObject *parent)
     addMimeType(QmlJSTools::Constants::QMLTYPES_MIMETYPE);
     addMimeType(QmlJSTools::Constants::JS_MIMETYPE);
     addMimeType(QmlJSTools::Constants::JSON_MIMETYPE);
+    new TextEditor::TextEditorActionHandler(this, Constants::C_QMLJSEDITOR_ID,
+          TextEditor::TextEditorActionHandler::Format
+        | TextEditor::TextEditorActionHandler::UnCommentSelection
+        | TextEditor::TextEditorActionHandler::UnCollapseAll
+        | TextEditor::TextEditorActionHandler::FollowSymbolUnderCursor);
+
 }
 
 Core::IEditor *QmlJSEditorFactory::createEditor(QWidget *parent)

src/plugins/qmljseditor/qmljseditorplugin.cpp

@@ -64,7 +64,6 @@
 #include <texteditor/texteditorconstants.h>
 #include <texteditor/texteditorsettings.h>
 #include <texteditor/textfilewizard.h>
-#include <texteditor/texteditoractionhandler.h>
 #include <utils/qtcassert.h>
 #include <utils/json.h>
 
@@ -95,7 +94,6 @@ QmlJSEditorPlugin *QmlJSEditorPlugin::m_instance = 0;
 QmlJSEditorPlugin::QmlJSEditorPlugin() :
         m_modelManager(0),
     m_editor(0),
-    m_actionHandler(0),
     m_quickFixAssistProvider(0),
     m_reformatFileAction(0),
     m_currentEditor(0),
@@ -109,7 +107,6 @@ QmlJSEditorPlugin::QmlJSEditorPlugin() :
 QmlJSEditorPlugin::~QmlJSEditorPlugin()
 {
     removeObject(m_editor);
-    delete m_actionHandler;
     m_instance = 0;
 }
 
@@ -165,12 +162,6 @@ bool QmlJSEditorPlugin::initialize(const QStringList & /*arguments*/, QString *e
     wizard->setId(QLatin1String("Z.Js"));
     addAutoReleasedObject(wizard);
 
-    m_actionHandler = new TextEditor::TextEditorActionHandler(Constants::C_QMLJSEDITOR_ID,
-          TextEditor::TextEditorActionHandler::Format
-        | TextEditor::TextEditorActionHandler::UnCommentSelection
-        | TextEditor::TextEditorActionHandler::UnCollapseAll
-        | TextEditor::TextEditorActionHandler::FollowSymbolUnderCursor);
-
     Core::ActionContainer *contextMenu = Core::ActionManager::createMenu(Constants::M_CONTEXT);
     Core::ActionContainer *qmlToolsMenu = Core::ActionManager::actionContainer(Core::Id(QmlJSTools::Constants::M_TOOLS_QMLJS));
 

src/plugins/qmljseditor/qmljseditorplugin.h

@@ -42,10 +42,6 @@ namespace Utils {
 class JsonSchemaManager;
 }
 
-namespace TextEditor {
-class TextEditorActionHandler;
-} // namespace TextEditor
-
 namespace Core {
 class Command;
 class ActionContainer;
@@ -115,7 +111,6 @@ private:
 
     QmlJS::ModelManagerInterface *m_modelManager;
     QmlJSEditorFactory *m_editor;
-    TextEditor::TextEditorActionHandler *m_actionHandler;
     QmlJSQuickFixAssistProvider *m_quickFixAssistProvider;
     QmlTaskManager *m_qmlTaskManager;
 

src/plugins/qnx/bardescriptoreditorfactory.cpp

@@ -44,8 +44,8 @@ using namespace Qnx::Internal;
 class BarDescriptorActionHandler : public TextEditor::TextEditorActionHandler
 {
 public:
-    BarDescriptorActionHandler()
-        : TextEditor::TextEditorActionHandler(Constants::QNX_BAR_DESCRIPTOR_EDITOR_CONTEXT)
+    BarDescriptorActionHandler(QObject *parent)
+        : TextEditor::TextEditorActionHandler(parent, Constants::QNX_BAR_DESCRIPTOR_EDITOR_CONTEXT)
     {
     }
 protected:
@@ -58,16 +58,11 @@ protected:
 
 BarDescriptorEditorFactory::BarDescriptorEditorFactory(QObject *parent)
     : Core::IEditorFactory(parent)
-    , m_actionHandler(new BarDescriptorActionHandler)
 {
     setId(Constants::QNX_BAR_DESCRIPTOR_EDITOR_ID);
     setDisplayName(tr("Bar descriptor editor"));
     addMimeType(Constants::QNX_BAR_DESCRIPTOR_MIME_TYPE);
-}
-
-BarDescriptorEditorFactory::~BarDescriptorEditorFactory()
-{
-    delete m_actionHandler;
+    new BarDescriptorActionHandler(this);
 }
 
 Core::IEditor *BarDescriptorEditorFactory::createEditor(QWidget *parent)

src/plugins/qnx/bardescriptoreditorfactory.h

@@ -34,10 +34,6 @@
 
 #include <coreplugin/editormanager/ieditorfactory.h>
 
-namespace TextEditor {
-class TextEditorActionHandler;
-}
-
 namespace Qnx {
 namespace Internal {
 
@@ -47,12 +43,8 @@ class BarDescriptorEditorFactory : public Core::IEditorFactory
 
 public:
     explicit BarDescriptorEditorFactory(QObject *parent = 0);
-    ~BarDescriptorEditorFactory();
 
     Core::IEditor *createEditor(QWidget *parent);
-
-private:
-    TextEditor::TextEditorActionHandler *m_actionHandler;
 };
 
 } // namespace Internal

src/plugins/texteditor/basetexteditor_p.h

@@ -49,7 +49,6 @@
 namespace TextEditor {
 
 class BaseTextDocument;
-class TextEditorActionHandler;
 class CodeAssistant;
 
 namespace Internal {

src/plugins/texteditor/plaintexteditorfactory.cpp

@@ -51,18 +51,13 @@ PlainTextEditorFactory::PlainTextEditorFactory(QObject *parent)
     setDisplayName(qApp->translate("OpenWith::Editors", Core::Constants::K_DEFAULT_TEXT_EDITOR_DISPLAY_NAME));
     addMimeType(QLatin1String(TextEditor::Constants::C_TEXTEDITOR_MIMETYPE_TEXT));
 
-    m_actionHandler = new TextEditorActionHandler(
+    new TextEditorActionHandler(this,
         TextEditor::Constants::C_TEXTEDITOR,
         TextEditorActionHandler::Format |
         TextEditorActionHandler::UnCommentSelection |
         TextEditorActionHandler::UnCollapseAll);
 }
 
-PlainTextEditorFactory::~PlainTextEditorFactory()
-{
-    delete m_actionHandler;
-}
-
 Core::IEditor *PlainTextEditorFactory::createEditor(QWidget *parent)
 {
     PlainTextEditorWidget *rc = new PlainTextEditorWidget(parent);

src/plugins/texteditor/plaintexteditorfactory.h

@@ -35,7 +35,6 @@
 #include <QStringList>
 
 namespace TextEditor {
-class  TextEditorActionHandler;
 namespace Internal {
 
 class PlainTextEditorFactory : public Core::IEditorFactory
@@ -44,17 +43,12 @@ class PlainTextEditorFactory : public Core::IEditorFactory
 
 public:
     PlainTextEditorFactory(QObject *parent = 0);
-    ~PlainTextEditorFactory();
 
     using Core::IEditorFactory::addMimeType;
     Core::IEditor *createEditor(QWidget *parent);
-    TextEditor::TextEditorActionHandler *actionHandler() const { return m_actionHandler; }
 
 private slots:
     void updateEditorInfoBar(Core::IEditor *editor);
-
-private:
-    TextEditor::TextEditorActionHandler *m_actionHandler;
 };
 
 } // namespace Internal

src/plugins/texteditor/texteditoractionhandler.cpp

@@ -49,8 +49,9 @@
 using namespace TextEditor;
 using namespace TextEditor::Internal;
 
-TextEditorActionHandler::TextEditorActionHandler(Core::Id contextId, uint optionalActions)
-  : QObject(Core::ICore::instance()),
+TextEditorActionHandler::TextEditorActionHandler(QObject *parent, Core::Id contextId,
+                                                 uint optionalActions)
+  : QObject(parent),
     m_undoAction(0),
     m_redoAction(0),
     m_copyAction(0),

src/plugins/texteditor/texteditoractionhandler.h

@@ -65,7 +65,7 @@ public:
         JumpToFileUnderCursor = 16
     };
 
-    explicit TextEditorActionHandler(Core::Id contextId, uint optionalActions = None);
+    explicit TextEditorActionHandler(QObject *parent, Core::Id contextId, uint optionalActions = None);
     ~TextEditorActionHandler();
 
 protected:

src/plugins/vcsbase/basevcseditorfactory.cpp

@@ -54,12 +54,10 @@ public:
     BaseVcsEditorFactoryPrivate(const VcsBaseEditorParameters *t);
 
     const VcsBaseEditorParameters *m_type;
-    TextEditor::TextEditorActionHandler *m_editorHandler;
 };
 
 BaseVcsEditorFactoryPrivate::BaseVcsEditorFactoryPrivate(const VcsBaseEditorParameters *t) :
-    m_type(t),
-    m_editorHandler(new TextEditor::TextEditorActionHandler(t->context))
+    m_type(t)
 {
 }
 
@@ -71,6 +69,7 @@ BaseVcsEditorFactory::BaseVcsEditorFactory(const VcsBaseEditorParameters *t)
     setId(t->id);
     setDisplayName(QCoreApplication::translate("VCS", t->displayName));
     addMimeType(t->mimeType);
+    new TextEditor::TextEditorActionHandler(this, t->context);
 }
 
 BaseVcsEditorFactory::~BaseVcsEditorFactory()